A4729970353
Molded EGR Hose for HDEP, Class 5, EPA07/EPA10
Detroit Diesel

This molded hose is engineered specifically for the EGR system in heavy-duty engines, serving as a critical conduit for exhaust gases. The 68 mm length and 3.75 mm thickness provide a balance of flexibility and durability, capable of withstanding the thermal cycling and chemical exposure typical in emissions control systems. The inner diameter of 55 mm and outer diameter of 62.50 mm are designed for precise fitment, ensuring optimal airflow and pressure control. Its dual-layer construction features a black inner fluorocarbon elastomer for chemical resistance and an outer silicone rubber layer for flexibility and UV protection. Properly functioning, this hose helps maintain engine emissions compliance, reduces exhaust back-pressure, and prevents leaks that could impair performance. Its robust design supports long-term reliability under demanding operational conditions. Source One Parts Center offers this part to guarantee quality and compatibility for your heavy-duty diesel system.